Please this is due today! Tell me what to put on the blanks of the statement and the blanks on the reasons please!

Do not answer with a blank or anything that isn’t helpful please

What expression is equivalent to 42x-56y

Which table shows a proportional relationship between miles traveled and gas used?

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189